%0 Journal Article %J Bulletin of the American Meteorological Society %D 2013 %T Challenges to Understanding the Dynamic Response of Greenland's Marine Terminating Glaciers to Oceanic and Atmospheric Forcing %A Straneo, Fiammetta %A Heimbach, Patrick %A Sergienko, Olga %A Hamilton, Gordon %A Catania, Ginny %A Griffies, Stephen %A Hallberg, Robert %A Jenkins, Adrian %A Joughin, Ian %A Motyka, Roman %A Pfeffer, W. Tad %A Stephen F. Price %A Eric Rignot %A Scambos, Ted %A Martin Truffer %A Vieli, Andreas %B Bulletin of the American Meteorological Society %V 94 %P 1131 - 1144 %8 2013/08/01 %G eng %U http://dx.doi.org/10.1175/BAMS-D-12-00100.1 %N 8 %R 10.1175/BAMS-D-12-00100.1 %0 Journal Article %J J. Geophys. Res. %D 2013 %T Insights into spatial sensitivities of ice mass response to environmental change from the SeaRISE ice sheet modeling project II: Greenland %A Nowicki, Sophie %A Robert A. Bindschadler %A Abe-Ouchi, Ayako %A Andy Aschwanden %A E. Bueler %A Choi, Hyeungu %A Fastook, Jim %A Granzow, Glen %A Greve, Ralf %A Gutowski, Gail %A Herzfeld, Ute %A Jackson, Charles %A Jesse V Johnson %A Constantine Khroulev %A Larour, Eric %A Anders Levermann %A Lipscomb, William H. %A Maria A. Martin %A Morlighem, Mathieu %A Parizek, Byron R. %A David Pollard %A Stephen F. Price %A Ren, Diandong %A Eric Rignot %A Fuyuki Saito %A Tatsuru Sato %A Seddik, Hakime %A Seroussi, Helene %A Takahashi, Kunio %A Walker, Ryan %A Wang, Wei Li %B J. Geophys. Res. %V 118 %P 1025–1044 %8 jun %G eng %U http://doi.wiley.com/10.1002/jgrf.20076 %R 10.1002/jgrf.20076 %0 Journal Article %J J. Geophys. Res. %D 2013 %T Insights into spatial sensitivities of ice mass response to environmental change from the SeaRISE ice sheet modeling project I: Antarctica %A Nowicki, Sophie %A Robert A. Bindschadler %A Abe-Ouchi, Ayako %A Andy Aschwanden %A E. Bueler %A Choi, Hyeungu %A Fastook, Jim %A Granzow, Glen %A Greve, Ralf %A Gutowski, Gail %A Herzfeld, Ute %A Jackson, Charles %A Jesse V Johnson %A Constantine Khroulev %A Larour, Eric %A Anders Levermann %A Lipscomb, William H. %A Maria A. Martin %A Morlighem, Mathieu %A Parizek, Byron R. %A David Pollard %A Stephen F. Price %A Ren, Diandong %A Eric Rignot %A Fuyuki Saito %A Tatsuru Sato %A Seddik, Hakime %A Seroussi, Helene %A Takahashi, Kunio %A Walker, Ryan %A Wang, Wei Li %B J. Geophys. Res. %V 118 %P 1002–1024 %G eng %U http://doi.wiley.com/10.1002/jgrf.20081 %R 10.1002/jgrf.20081 %0 Journal Article %J Geophysical Research Letters %D 2013 %T Low-frequency radar sounding of temperate ice masses in Southern Alaska %A Eric Rignot %A Mouginot, J. %A Chris F. Larsen %A Gim, Y. %A Kirchner, D. %K Alaska %K bed topography %K glaciology %K mass balance %K radar %K thickness %X We present the Warm Ice Sounding Explorer (WISE), a low-frequency (2.5 MHz) radar for the sounding of temperate ice. WISE deployment in southern Alaska in 2008 and 2012 provides comprehensive measurements of glacier thickness, reveals deep valleys beneath glaciers and the full extent of zones grounded below sea level. The east branch of Columbia Glacier is deeper that its main branch and remains below sea level 20 km farther inland. Ice is 1000 m deep on Tazlina Glacier. On Bering glacier, two sills separate three deep bed depressions (>1200 m) that coincide with the dynamic balance lines during surges. The piedmont lobe of Malaspina Glacier and the lower reaches of Hubbard Glacier are entirely grounded below sea level 40 and 10 km, respectively, from their termini. Knowledge of ice thickness in these regions helps better understand their glacier dynamics, mass balance, and impact on sea level. %B Geophysical Research Letters %P n/a–n/a %G eng %U http://dx.doi.org/10.1002/2013GL057452 %R 10.1002/2013GL057452 %0 Journal Article %J Geophysical Research Letters %D 2008 %T Mass balance of the Greenland ice sheet from 1958 to 2007 %A Eric Rignot %A Box, J.E. %A Evan W. Burgess %A Hanna, E. %B Geophysical Research Letters %V 35 %G eng %U http://www.scopus.com/inward/record.url?eid=2-s2.0-58249086581&partnerID=40&md5=f29d2f8e4a2c1845220d5fc846c65f0a